Discussing the standard vision for children and the correction methods for an 8-year-old child with left eye vision of 0.3 and right eye vision of 0.5.
Patients with allergic purpura should avoid eating foods that may cause allergies, such as shrimp, milk, and crabs. They should focus on light and easily digestible foods, stay away from greasy and spicy foods, maintain a cheerful mood, and ensure adequate rest.
Discuss whether allergic purpura patients can simultaneously use traditional Chinese medicine and Western medicine for treatment, as well as the precautions during the treatment period.